/*
* create by junyong.hong
* email 125173449@qq.com
* time 2018/3/21
* description 
*/
@homeColor: #999;

html {
  background-color: @homeColor;
}

.box {
  height: 200px;
  width: 200px;
  border: 4px;
  background: #333;
  transition: transform 1s;
}

.bigBox {
  height: 400px;
  width: 400px;
  border: 10px;
}